
You can do this yourself!
Pick your wall and tape off the desired screen dimensions. Float the sheetrock with tape & bed mud, then sand with a wall sander to remove all imperfections.
Paint 2 coats of Kilz primer (spray is better, but you can roll as well) on sanded area.
Next, spray 2 coats of the following: A 3 to 2 mixture of Behr Silver Screen and Behr White Opal Pearlescent (No. 781).
Trim with lumber of your choice.
We have had a number of HT Pro Installers over, and they could not believe this was a DIY project.
Not only is this an awesome screen, you'll have a lot of fun with this project as well!

This is a Blu-ray - Diana Krall Live In Rio

Toy Story - DVD

Planet Earth - BluRay

Black & White - Roy Orbison